text: Chestnut blight was first noticed in American Chestnut trees that were growing in what is now known as the Bronx Zoo in the year 1904. For years following this incident, it was argued as to what the identity of the pathogen was, as well as the appropriate approach to its control. The earliest attempts to fix the problem on the chestnut involved chemical solutions or physical ones. They attempted to use fungicides, cut limbs off of trees to stop the infection, and completely remove infected trees from habitations to not allow them to infect the others. All of these strategies ended up unsuccessful. Even quarantine measures were put into place which were helped by the passage of Plant Quarantine Act. Chestnut blight still proved to be a huge problem as it rapidly moved through the densely populated forests of chestnut trees. In 1914, the idea was considered to induce blight resistance to the trees through various different means and breeding mechanisms.